SNOW-964034 Enable skipped multistmt tests for stored proc

[sfc-gh-sfan]

Description

We have to skip these tests before because we don't support result_scan and large result for multistmt queries. Now that these are supported, we could remove the skip

Testing

Regression test

Please answer these questions before submitting your pull requests. Thanks!

1. What GitHub issue is this PR addressing? Make sure that there is an accompanying issue to your PR.

   Fixes SNOW-964034

2. Fill out the following pre-review checklist:

   • I am adding a new automated test(s) to verify correctness of my new code
   • I am adding new logging messages
   • I am adding a new telemetry message
   • I am adding new credentials
   • I am adding a new dependency

3. Please describe how your code solves the related issue.

   Please write a short description of how your code change solves the related issue.

[sfc-gh-sfan]

Precommit: https://ci-dev-142.int.snowflakecomputing.com/job/PythonStoredProcBuildPrecommitTest/693/console
Result: https://ci-dev-133.int.snowflakecomputing.com/job/RT-Precommit-Tests/12650/console

Unfortunately I don't have a BUWA link or a email, but I have the following in Jenkins log :)

2023-11-07 15:23:20  SUCCESS:   RT-PC-TestWorker #189269 (56 min)
2023-11-07 15:23:20            https://ci-dev-133.int.snowflakecomputing.com/job/RT-PC-TestWorker/189269/
2023-11-07 15:29:50  SUCCESS:   RT-PC-TestWorker #189268 (1 hr 2 min)
2023-11-07 15:29:50            https://ci-dev-133.int.snowflakecomputing.com/job/RT-PC-TestWorker/189268/
2023-11-07 15:38:12  SUCCESS:   RT-PC-TestWorker #189267 (1 hr 11 min)
2023-11-07 15:38:12            https://ci-dev-133.int.snowflakecomputing.com/job/RT-PC-TestWorker/189267/